/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.presentationappearance;

import org.openaecfm.model.presentationappearance.FillAreaStyle;
import org.openaecfm.model.presentationappearance.PresentationStyle;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.io.IEntityInstanceUtilInput;
import org.openaecfm.spf.io.IEntityInstanceUtilOutput;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.NodeType;
import org.openaecfm.spf.model.EntityInstanceNameParameter;
import org.openaecfm.spf.model.ListParameter;
import org.openaecfm.spf.model.Parameter;
import org.openaecfm.spf.model.SimpleEntityInstance;

public final class FillAreaStyleIO extends
		AbstractEntityInstanceInputImpl<FillAreaStyle> implements
		IEntityInstanceOutput<FillAreaStyle> {
	private IEntityInstanceUtilInput<PresentationStyle> utilInput;
	private IEntityInstanceUtilOutput<PresentationStyle> utilOutput;

	public void setUtilOutput(
			IEntityInstanceUtilOutput<PresentationStyle> utilOutput) {
		this.utilOutput = utilOutput;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(FillAreaStyle pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance ei = new SimpleEntityInstance("IFCFILLAREASTYLE",
				appDataManager.getName(pojo));

		utilOutput.exportSPF(pojo, ei, appDataManager);

		// Set FillStyles
		ListParameter fs = new ListParameter();
		for (Object entity : pojo.getFillStyles()) {
			fs.add(new EntityInstanceNameParameter(appDataManager
					.getName(entity)));
		}
		ei.addParameter(fs);

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected FillAreaStyle doCreateObject() {
		return new FillAreaStyle();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveReferenceParameter(EntityInstance ei,
			FillAreaStyle pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set FillStyles
		if (sei.getParameter(1).getNodeType().equals(NodeType.LIST)) {
			ListParameter fillstyles = (ListParameter) sei.getParameter(1);
			for (Parameter p : fillstyles) {
				EntityInstanceNameParameter n = (EntityInstanceNameParameter) p;
				pojo.getFillStyles().add(
						appDataManager.getObject(n.toInstanceName()));
			}
		}
	}

	public void setUtilInput(
			IEntityInstanceUtilInput<PresentationStyle> utilInput) {
		this.utilInput = utilInput;
	}

	@Override
	protected void resolveNotReferenceParameter(EntityInstance ei,
			FillAreaStyle pojo) {
		utilInput.resolveNotReferenceParameter(ei, pojo);
	}
}
